Math, asked by parimshetty, 1 year ago

2+√5/2-√5=a+b√5 find value of a and b

Answers

Answered by advsanjaychandak

4

Answer:

Step-by-step explanation:

After doing rationalization we get

9+4√5/-1

So,-9-4√5

By comparing we get

a=-9 ,b=-4

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